Inventor · Sheboygan, WI, US

Robert Bast

43Patents
12h-index
15Co-inventors
78Inventor score

Filing activity: Apr 22, 1999 → Sep 13, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD655815S1 Tool grip General 40 Expired
USD646386S1 Handle General 34 Expired
USD655002S1 Tool handle General 31 Expired
USD660421S1 Tool grip General 26 Expired
USD646385S1 Handle General 25 Expired
USD646387S1 Tool handle General 25 Expired
USD646783S1 Tool General 23 Expired
USD646384S1 Tool General 23 Expired
USD654589S1 Handle General 20 Expired
USD647201S1 Tool General 18 Expired
USD648433S1 Handle General 17 Expired
USD663025S1 Handle General 16 Active
USD787294S1 Handle General 12 Active
USD668338S1 Tool implement release collar General 12 Active
USD900585S1 Handle General 11 Active
USD782268S1 Handle General 11 Active
USD845740S1 Handle General 11 Active
USD634844S1 Handle General 10 Expired
USD782269S1 Handle General 10 Active
USD900584S1 Handle General 10 Active
USD956969S1 Handle General 10 Active
USD839066S1 Handle General 9 Active
USD839073S1 Handle General 8 Active
US7438024B2 Wood-burning boiler Emerging Cross-Sectional Technologies 8 Active
USD934649S1 Handle General 8 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.